Xamarin.Forms
Xamarin.Forms copied to clipboard
[Bug] There is ButtonRenderer.onTouchEvent error on 5.0.0.2478 XF version, but there is not in 5.0.0.2125.
Description
There is ButtonRenderer.onTouchEvent error on 5.0.0.2478 Xamarin.Forms version, but there is not in 5.0.0.2125. It is for Android only. For iOS is Ok.
Steps to Reproduce
- Create Button control.
- Add Toolkit TouchEffect Command.
- Add custom effect.
Expected Behavior
It must works.
Actual Behavior
It is crushing.
Basic Information
It is stable in 5.0.0.2125 Xamarin.Forms version. Error is showing in AppCentre.
Environment
Microsoft Visual Studio Community 2022 Version 17.3.2 VisualStudio.17.Release/17.3.2+32819.101 Microsoft .NET Framework Version 4.8.04161
Installed Version: Community
ADL Tools Service Provider 1.0 This package contains services used by Data Lake tools
ASA Service Provider 1.0
ASP.NET and Web Tools 17.3.376.3011 ASP.NET and Web Tools
Azure App Service Tools v3.0.0 17.3.376.3011 Azure App Service Tools v3.0.0
Azure Data Lake Tools for Visual Studio 2.6.5000.0 Microsoft Azure Data Lake Tools for Visual Studio
Azure Functions and Web Jobs Tools 17.3.376.3011 Azure Functions and Web Jobs Tools
Azure Stream Analytics Tools for Visual Studio 2.6.5000.0 Microsoft Azure Stream Analytics Tools for Visual Studio
C# Tools 4.3.0-3.22412.4+c97184bafab9a34d61e85f1c1ef34f25283ce9ba C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
CodeMaid 12.0 CodeMaid is an open source Visual Studio extension to cleanup and simplify our C#, C++, F#, VB, PHP, PowerShell, R, JSON, XAML, XML, ASP, HTML, CSS, LESS, SCSS, JavaScript and TypeScript coding.
Common Azure Tools 1.10 Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.
Extensibility Message Bus 1.2.6 (master@34d6af2) Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration.
Microsoft Azure Hive Query Language Service 2.6.5000.0 Language service for Hive query
Microsoft Azure Stream Analytics Language Service 2.6.5000.0 Language service for Azure Stream Analytics
Microsoft JVM Debugger 1.0 Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines
Mono Debugging for Visual Studio 17.3.20 (3f4cb00) Support for debugging Mono processes with Visual Studio.
NuGet Package Manager 6.3.0 NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/
Razor (ASP.NET Core) 17.0.0.2232702+e1d654e792aa2fe6646a6935bcca80ff0aff4387 Provides languages services for ASP.NET Core Razor.
SQL Server Data Tools 17.0.62207.04100 Microsoft SQL Server Data Tools
ToolWindowHostedEditor 1.0 Hosting json editor into a tool window
TypeScript Tools 17.0.10701.2001 TypeScript Tools for Microsoft Visual Studio
Viasfora 4.4.212 Add color to your Visual Studio editor!
Visual Basic Tools 4.3.0-3.22412.4+c97184bafab9a34d61e85f1c1ef34f25283ce9ba Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
Visual F# Tools 17.1.0-beta.22363.4+1b94f89d4d1f41f20f9be73c76f4b229d4e49078 Microsoft Visual F# Tools
Visual Studio IntelliCode 2.2 AI-assisted development for Visual Studio.
Visual Studio Tools for Unity 17.3.0.0 Visual Studio Tools for Unity
VisualStudio.DeviceLog 1.0 Information about my package
VisualStudio.Mac 1.0 Mac Extension for Visual Studio
VSPackage Extension 1.0 VSPackage Visual Studio Extension Detailed Info
Xamarin 17.3.0.296 (d17-3@a0ff24b) Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.
Xamarin Designer 17.3.0.208 (remotes/origin/d17-3@e4f67afef) Visual Studio extension to enable Xamarin Designer tools in Visual Studio.
Xamarin Templates 17.2.28 (9b3d244) Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.
Xamarin.Android SDK 13.0.0.0 (d17-3/030cd63) Xamarin.Android Reference Assemblies and MSBuild support. Mono: dffa5ab Java.Interop: xamarin/java.interop/d17-3@7716ae53 SQLite: xamarin/sqlite/3.38.5@df4deab Xamarin.Android Tools: xamarin/xamarin-android-tools/main@14076a6
Xamarin.iOS and Xamarin.Mac SDK 15.12.0.2 (87f98a75e)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.
2. Code:
<CollectionView x:Name="AnswersList" ItemsSource="{Binding CurrentQuestion.Answers}" VerticalOptions="FillAndExpand"> <CollectionView.ItemTemplate> <DataTemplate x:DataType="surveyModels:Anwser"> <StackLayout> <Button Margin="15,5,15,5" AutomationId="{Binding AnswerId}" AutomationProperties.HelpText="{Binding Answer}" AutomationProperties.IsInAccessibleTree="True" AutomationProperties.LabeledBy="{x:Reference question}" xct:TouchEffect.NativeAnimation="True" xct:TouchEffect.Command="{Binding BindingContext.AnswerSelectedCommand, Source={x:Reference AnswersList}}" xct:TouchEffect.CommandParameter="{Binding .}" MinimumHeightRequest="65" HorizontalOptions="FillAndExpand" Style="{StaticResource ButtonSurveyGreen}" Text="{Binding Answer}"> <Button.Effects> <effects:SurveyButtonEffect/> </Button.Effects> </Button> </StackLayout> </DataTemplate> </CollectionView.ItemTemplate> </CollectionView>
My effect:
`public class SurveyButtonEffect : PlatformEffect
{
private GravityFlags _gravity;
private Android.Widget.Button _surveyButton;
protected override void OnAttached()
{
_surveyButton = this.Control as Android.Widget.Button;
if (_surveyButton != null)
{
_gravity = _surveyButton.Gravity;
_surveyButton.Gravity = GravityFlags.CenterHorizontal | GravityFlags.CenterVertical;
_surveyButton.SetPadding(0, 0, 0, 0);
}
}
protected override void OnDetached()
{
_surveyButton.Gravity = _gravity;
}
}`